What project,model,parameter maps,namespace and database
definitions.......
what these are all contains?
what are differences b/w them?
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What is difference between drill through and drill down?
what is report studiio and how to start it?
Write a SQL query which should fetch the 5th maximum salary of an employee from the table?
Hi I need real time senarios and how to explain project in the interview pls let me know my email id m.n.prathyusha@gmail.com.Please help me out with this
1. Differebces between Merge and Union In Cognos? 2. What is With Clause In Cognos? 3. Differences between Cognos Sql & Native Sql?What are their Advantages and DisAdvantages? 4. What are different events in Report studio? 5. Create 12 columns for months by writing single case statement? 6. What is Tool Tip?
what is the meaning of aggregation and rollup aggregation? Difference between layout calculation and query calculation? How do you hide the rows that have null values? why we use query studio? what is the use of query studio compared to report studio?
In which type of report we can create school time table in cognos? [I want period numbers in rows like period 1, Period 2, period 3, period 4, period 5 and class numbers in columns like 8th class, 9th class, 10th class and subject names in cells] Genelally school time table is prepared in crosstab report, but subject names are not measures and a crosstab cell can not contain non-measures. This is my problem,,,,,
what is a bookmark? what concept we use in bookmarking? please tell me how to create bookmarks(with explore)?
Can you define cognos impromptu?
While running the reports how can we hide totals if the users doesnot requie it?
What is Bitmap Index?
What is a Cube?